Weather Forecast for Santarem

Para, Brazil

select dropwdown icon
Share
Partly Cloudy

Current Weather - Santarem: 38°C

Para, Brazil

Partly Cloudy

Feels like 39°C

Wind

9 km/h ENE

Humidity

27%

Pressure

1007 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Friday, August 21, 2026

High

39°C

Low

24°C

Rain Chance

3%

Hourly Forecast

Partly Cloudy 31°C
21:00
Cloudy 30°C
22:00
Clear 30°C
23:00
Aug 22

Day Statistics

Maximum Wind

12 km/h

Humidity

48%

Precipitation

0 mm

UV Index

11

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

06:40 AM

Sunset

06:43 PM

Moonrise

01:48 PM

Moonset

01:32 AM

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

8.8

μg/m³

PM10

10.3

μg/m³

NO₂

1.7

μg/m³

O₃

67.9

μg/m³

SO₂

0.4

μg/m³

CO

120.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

692.64

Diffuse Radiation

65.54

DNI

0

GTI

0

When to visit Santarem?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January August September

January

☀️
30°C
💧
60 Days of rain
❄️
No snowfall
Best time to visit

February

☀️
30°C
💧
59 Days of rain
❄️
No snowfall
🥶 Coldest month

March

☀️
30°C
💧
71 Days of rain
❄️
No snowfall
🌧 Wettest month,

April

☀️
30°C
💧
65 Days of rain
❄️
No snowfall

May

☀️
30°C
💧
53 Days of rain
❄️
No snowfall

June

☀️
31°C
💧
28 Days of rain
❄️
No snowfall

July

☀️
31°C
💧
18 Days of rain
❄️
No snowfall

August

☀️
32°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
33°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

October

☀️
33°C
💧
16 Days of rain
❄️
No snowfall
🔥 Hottest month

November

☀️
33°C
💧
22 Days of rain
❄️
No snowfall

December

☀️
32°C
💧
34 Days of rain
❄️
No snowfall